Commit 34f646bd authored by Philipp Reisner's avatar Philipp Reisner
Browse files

drbd: Allow two diskless minors to be connected 



In the context of drbd-8.4 it no longer makes sense to
dissalow that.

Signed-off-by: default avatarPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: default avatarLars Ellenberg <lars.ellenberg@linbit.com>
parent 2325eb66

drivers/block/drbd/drbd_receiver.c

+0 −6
Original line number Diff line number Diff line
@@ -3130,12 +3130,6 @@ static int receive_sizes(struct drbd_conf *mdev, enum drbd_packet cmd, 
	p_size = be64_to_cpu(p->d_size);

	p_usize = be64_to_cpu(p->u_size);



	if (p_size == 0 && mdev->state.disk == D_DISKLESS) {

		dev_err(DEV, "some backing storage is needed\n");

		drbd_force_state(mdev, NS(conn, C_DISCONNECTING));

		return false;

	}



	/* just store the peer's disk size for now.

	 * we still need to figure out whether we accept that. */

	mdev->p_size = p_size;